17959816

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11059}}^1$

素因数の和:11101

約数の個数: 32

約数和(自身を含む): 39816000

約数和(自身を除く): 21856184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11059, 22118, 44236, 77413, 88472, 154826, 309652, 320711, 619304, 641422, 1282844, 2244977, 2565688, 4489954, 8979908, 17959816]

約数ペア:

[(1, 17959816), (2, 8979908), (4, 4489954), (7, 2565688), (8, 2244977), (14, 1282844), (28, 641422), (29, 619304), (56, 320711), (58, 309652), (116, 154826), (203, 88472), (232, 77413), (406, 44236), (812, 22118), (1624, 11059)]